HAYW
Hayward Holdings, Inc. · Industrials · Electrical Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +7.0% ·
net new positions +14.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 91 | -3 | 150.72M | $2.60B | +8 | −13 |
| Q1 2026 | 99 | +1 | 147.66M | $1.97B | +4 | −3 |
| Q4 2025 | 97 | -1 | 158.81M | $2.45B | +2 | −3 |
| Q3 2025 | 19 | 0 | 108.29M | $1.64B | +1 | −2 |
| Q2 2025 | 17 | 0 | 70.72M | $975.87M | — | — |
| Q1 2025 | 14 | +2 | 17.72M | $245.21M | +2 | — |
| Q4 2024 | 12 | -3 | 16.57M | $253.37M | +2 | −5 |
| Q3 2024 | 14 | +4 | 9.28M | $142.39M | +5 | −1 |
| Q2 2024 | 10 | — | 7.47M | $91.84M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 4.37M | -4.1% | $60.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | AQR Capital Management ✦ | 3.63M | +36.0% | $49.09M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | Arrowstreet Capital ✦ | 2.74M | -16.8% | $38.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 2.33M | +4.2% | $32.50M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 5 | Wellington Management ✦ | 1.94M | +40.0% | $27.06M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 6 | Renaissance Technologies ✦ | 546.15K | +764.9% | $7.60M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Adage Capital Partners ✦ | 511.38K | New | $7.12M | 0.0% | New | 1 | SEC ↗ |
| 8 | Millennium Management ✦ | 486.13K | +6.8% | $6.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | Gotham Asset Management ✦ | 361.42K | -50.5% | $5.03M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 296.43K | -38.7% | $4.13M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 11 | Norges Bank ✦ (passive) | 225.83K | -47.2% | $3.14M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | D. E. Shaw & Co. ✦ | 116.65K | -30.6% | $1.62M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 13 | T. Rowe Price ✦ | 96.06K | +9.3% | $1.34M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | Marshall Wace ✦ | 57.46K | New | $799,885 | 0.0% | New | 1 | SEC ↗ ×3 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Adage Capital Partners | $7.12M | 0.0% |
| Marshall Wace | $799,885 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 297 holders, 206.76M shares, $2.73B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer, Director · 50.00K sh · $620,045
Officer · 3.50K sh · $44,940
Officer, Director · 50.00K sh · $692,425
Officer · 3.50K sh · $52,500
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology